Air conditioner



FIG. 1 is a perspective view of an air conditioner showing my newdesign;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof, the opposite side beinga mirror image of that shown.

The ornamental design for an air conditioner, as shown and described.